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OIL PUMP (8S5022 N/S) Serial No. 47J844 to 847, 849 to 853, 855 to 859, 861 to 866, 879 to 902, 904 to 906 and 47J908-Up. 7S9461 Pump parts are shown on Page 38B D6C




LUBRICATION SYSTEM

PUMP GP-ENGINE OIL
 

#UEH0585S0120
 

8S-5022: OIL PUMP

OIL PUMP (8S5022 N/S)
Serial No. 47J844 to 847, 849 to 853, 855 to 859, 861 to 866, 879 to 902, 904 to 906 and
47J908-Up. 7S9461 Pump parts are shown on Page 38B
c112422 UEH0585S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0102 [1] BOLT  
  0L-0364 [1] LOCK  
2. 0S-1590 [4] BOLT  
3. 6H-4208 [1] LOCK  
4. 7S-9461 Y [1] GEAR PUMP  
    (See Separate Illustration)
5. 7H-1861 [2] LOCK  
6. 1A-2029 [2] BOLT  
7. 0T-0329 [1] LOCK  
8. 8M-0904 [1] GASKET  
9. 8S-8874 [1] LOCK  
10. 0S-1594 [2] BOLT  
11. 8S-1926 [1] ELBOW  
  7H-1796 [1] GASKET  
12. 8S-5015 [1] BELL ASSEM.  
  Y   SEPARATE ILLUSTRATION
 

#UEH0585S0121
 

7S-9461: OIL PUMP ASSEMBLY

7S9461 OIL PUMP ASSEMBLY
Part of Oil Pump shown on Page 38A
c115333 UEH0585S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8S-0488 [1] BODY ASSEM.  
  8S-6511 [2] BEARING  
    (PART OF 8S488 BODY ASSEM.)
  0L-1352 [2] BOLT (3.25" LONG)  
  0L-0364 [2] LOCK  
  0S-1619 [1] BOLT (3" LONG)  
  5B-9603 [1] BOLT (5" LONG)  
  8S-8871 [1] LOCK  
  2H-3755 [2] BOLT  
  2A-5328 [2] LOCK  
  2S-9529 [1] PLUNGER  
  1S-3921 [1] SPRING  
  8S-0496 [1] COVER  
  8S-0485 [1] BODY ASSEM.  
  8S-0491 [2] GEAR (8 TEETH)  
  8M-5599 [1] KEY  
  1P-6901 [1] SPACER  
  4B-9880 [1] BALL  
  1F-1006 [1] DOWEL  
  8S-6511 [2] BEARING  
    (PARTS OF 8S485 ASSEM.)
  9S-1160 [1] BEARING  
    (PART OF 9S1179 GEAR ASSEM.)
  7S-6309 [1] SHAFT ASSEM.  
    (PART OF 8S485 BODY ASSEM.)
  6F-7172 [1] DOWEL  
    (PART OF 7S6309 SHAFT ASSEM.)
  9S-1179 [1] GEAR ASSEM.  
    (69 TEETH-IDLER)
  9S-3040 [1] SHAFT ASSEM.  
    (8 TEETH)
  3B-6734 [1] NUT  
  6B-0863 [1] WASHER  
  3B-4617 [1] COTTER PIN  
  1B-8709 [1] KEY  
  8S-0497 [1] GEAR  
    (40 TEETH-DRIVE)
  8S-0493 [1] SHAFT ASSEM.  
    (8 TEETH)
  1M-3735 [2] DOWEL  
    (.50 x .843")
    (PART OF 8S488 ASSEM.)
 

#UEH0585S0122
 

5S-6683: ENGINE OIL FILTER AND LINES

ENGINE OIL FILTER AND LINES (5S6683 N/S)
Serial No. 47J1 to 456, 458 to 465, 469 and 47J471 inclusive
c104117 UEH0585S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [4] BOLT (1.25" Long)  
2. 3B-4506 [13] LOCKWASHER  
3. 3B-1915 [5] BOLT (1.37" Long)  
4. 1D-4717 [4] NUT  
5. 4B-4278 [5] WASHER  
6. 0S-1571 [1] BOLT (1.75" Long)  
7. 7S-6639 Y [1] FILTER ASSEM.  
    (See Separate Illustration)
8. 7S-6654 [1] TUBE ASSEM. (6.98" Long Overall)  
    (Oil Filter Outlet)
9. 7F-7590 [1] GASKET  
10. 8S-7657 [1] TUBE ASSEM. (21.74" Long Overall)  
    (Oil Filter Inlet)
11. 0S-1590 [1] BOLT (2" Long)  
12. 1A-2029 [2] BOLT (1.12" Long)  
13. 2M-5407 [1] GASKET  
14. 9H-6067 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UEH0585S0123
 

7S-6639: OIL FILTER ASSEMBLY

7S6639 OIL FILTER ASSEMBLY
Part of Engine Oil Filter and Lines
c928135 UEH0585S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6636 [1] SCREW  
  1K-0505 [1] WASHER  
2. 9M-0853 [1] PLUNGER  
3. 0S-1618 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
4. 6B-0830 [1] COVER  
5. 6F-8007 [1] SPRING  
6. 7S-6744 [1] GASKET  
7. 2J-6356 [1] RING  
8. 7S-6745 [1] RETAINER  
9. 7S-6746 [1] SPRING  
10. 2H-8829 [1] PLUG  
  6F-7062 [1] WASHER  
11. 5S-0484 [1] ELEMENT ASSEM. (Disposable)  
12. 5S-7128 [1] CASE ASSEM.  
13. 2M-8691 [1] GASKET  
14. 5H-9899 [1] RING  
15. 3H-4970 [1] SEAL  
16. 7S-6637 [1] BASE ASSEM.  
17. 3L-1850 [1] PLUG  
18. 1B-5174 [2] PLUG  
    (Parts of 7S6637 Base Assem.)
 

#UEH0585S0124
 

9S-1806: OIL FILTER ASSEMBLY

9S1806 OIL FILTER ASSEMBLY
Part of Engine Oil Filter and Lines shown on Page 38D
c124221 UEH0585S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6636 [1] SCREW  
  1K-0505 [1] WASHER  
2. 9M-0853 [1] PLUNGER  
3. 0S-1618 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
4. 6B-0830 [1] COVER  
5. 6F-8007 [1] SPRING  
6. 7S-6744 [1] GASKET  
7. 2J-6356 [1] RING  
8. 7S-6745 [1] RETAINER  
9. 7S-6746 [1] SPRING  
10. 2H-8829 [1] PLUG  
  6F-7062 [1] WASHER  
11. 5S-0484 [1] ELEMENT ASSEM. (Disposable)  
12. 5S-7128 [1] CASE ASSEM.  
13. 2M-8691 [1] GASKET  
14. 5H-9899 [1] RING  
15. 3H-4970 [1] SEAL  
16. 9S-1770 [1] BASE ASSEM.  
17. 1B-5174 [2] PLUG  
    (Part of 9S1770 Base Assem.)
 

#UEH0585S0125
 

5S-6683: ENGINE OIL FILTER AND LINES

ENGINE OIL FILTER AND LINES (5S6683 N/S)
Serial No. 47J457, 466 to 468, 470 and 47J472-Up
9S1806 Filter parts are shown on Page 38C
c112066 UEH0585S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1588 [2] BOLT (1.25" Long)  
2. 3B-4506 [13] LOCKWASHER  
3. 3B-1915 [5] BOLT (1.37" Long)  
4. 1D-4717 [4] NUT  
5. 4B-4278 [5] WASHER  
6. 0S-1571 [1] BOLT (1.75" Long)  
7. 9S-1806 Y [1] FILTER ASSEM.  
    (See Separate Illustration)
8. 7S-6654 [1] TUBE ASSEM. (6.98" Long Overall)  
    (Oil Filter Outlet)
9. 7F-7590 [1] GASKET  
10. 8S-7657 [1] TUBE ASSEM. (21.74" Long Overall)  
    (Oil Filter Inlet)
11. 0S-1590 [1] BOLT (2" Long)  
12. 1A-2029 [4] BOLT (1.125" long)  
13. 2M-5407 [1] GASKET  
14. 9H-6067 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UEH0585S0126
 

7S-6638: OIL FILTER ASSEMBLY

7S6638 OIL FILTER ASSEMBLY
Serial No. 47J844 to 47J2459 inclusive
Part of Oil Filter, Cooler and Lines shown on Pages 38G and 38H
c112427 UEH0585S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6636 [1] SCREW  
  1K-0505 [1] WASHER  
  5H-9899 [1] RING  
  3H-4970 [1] SEAL  
2. 0S-1618 [4] BOLT  
3. 3B-4505 [4] LOCKWASHER  
4. 9M-0853 [2] PLUNGER  
5. 6F-8007 [2] SPRING  
6. 7S-6744 [2] GASKET  
7. 6B-0830 [2] COVER  
8. 7S-6745 [1] RETAINER  
9. 7S-6746 [1] SPRING  
10. 2H-8829 [1] PLUG  
  6F-7062 [1] WASHER  
11. 2J-6356 [1] RING  
12. 5S-0484 [1] ELEMENT ASSEM. (Disposable)  
13. 5S-7128 [1] CASE ASSEM.  
  2M-8691 [1] GASKET  
14. 7S-6397 [1] BASE ASSEM.  
15. 1B-5174 [3] PLUG  
16. 3L-1850 [1] PLUG  
 

#UEH0585S0127
 

2P-0916: OIL FILTER GROUP

2P916 OIL FILTER GROUP
Serial No. 47J2460-Up
Part of Oil Filter and Lines shown on Page 39
c113286 UEH0585S
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Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-6448 [1] BASE ASSEM.  
  3L-1850 [1] PLUG (.50" Thread)  
2. 1B-5174 [3] PLUG (.75" Thread)  
3. 7S-6744 [2] GASKET  
4. 8M-3182 [2] SPRING  
  1P-1367 [2] PLUNGER  
5. 6B-0830 [2] COVER  
6. 0S-1618 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
7. 2P-2537 [1] STUD  
8. 2P-4004 [1] FILTER ASSEM.  
 

#UEH0585S0128
 

5S-7252: OIL FILTER, COOLER AND LINES

OIL FILTER, COOLER AND LINES (5S7252 N/S)
Serial No. 47J844 to 847, 849 to 853, 855 to 859, 861 to 866, 879 to 902,
904 to 906 and 47J908 to 47J1196 inclusive. 7S6638 Oil Filter parts are shown
on Page 38D
c104326 UEH0585S
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-6395 [1] CORE ASSEM.  
2. 1A-2029 [8] BOLT (1.125" Long)  
3. 3B-4506 [13] LOCKWASHER  
4. 8M-4988 [2] SEAL  
5. 2B-2694 [3] BOLT  
6. 3B-4505 [4] LOCKWASHER  
  4B-4277 [4] WASHER  
7. 9H-6067 [2] SEAL  
8. 0S-1588 [3] BOLT (1.25" Long)  
9. 7F-7590 [1] GASKET  
10. 7S-6654 [1] TUBE ASSEM.  
11. 7S-6638 Y [1] FILTER ASSEM.  
    (See Separate Illustration)
12. 8S-7657 [1] TUBE ASSEM.  
13. 0S-1590 [1] BOLT  
14. 2M-5407 [1] GASKET  
15. 4B-4278 [1] WASHER  
16. 0S-1591 [1] BOLT (1.50" Long)  
17. 1D-4540 [1] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#UEH0585S0129
 

5S-7252: OIL FILTER, COOLER AND LINES

OIL FILTER, COOLER AND LINES (5S7252 N/S)
Serial No. 47J1197 to 47J2459 inclusive
7S6638 Oil Filter parts are shown on Page 38D
c112426 UEH0585S
  For full view, you need register

Parts for your D6C TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-2029 [9] BOLT (1.125" Long)  
2. 3B-4506 [13] LOCKWASHER  
3. 7S-6395 [1] CORE ASSEM.  
4. 2B-2694 [3] BOLT  
5. 3B-4505 [4] LOCKWASHER  
6. 4B-4277 [4] WASHER  
7. 8M-4988 [2] SEAL  
8. 7S-6638 Y [1] FILTER GROUP  
    (See Separate Illustration)
9. 7S-6654 [1] TUBE ASSEM.  
10. 7F-7590 [1] GASKET  
11. 0S-1590 [1] BOLT  
12. 2M-5407 [1] GASKET  
13. 1P-9307 [1] TUBE ASSEM.  
14. 0S-1588 [2] BOLT (1.25" Long)  
15. 7S-3912 [1] CLIP  
16. 7S-3913 [1] CLIP  
17. 4B-4278 [1] WASHER  
18. 9H-6067 [2] SEAL  
19. 1D-4540 [1] BOLT  
20. 0S-1591 [1] BOLT (1.50" Long)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Reuse And Salvage Guidelines
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6) {5061, 5073}
Disassembly and Assembly
Oil Pump
D6C TRACTOR ENGINE
Service Magazine

Caterpillar Parts SIS Catalog D6C :

Truck sale:

 
Caterpillar D6C
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QUINN COMPANY
19,500 
Caterpillar D6C, Crawler dozers, Construction
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PETERSON CAT
13,900 USD 
Caterpillar D6C, Construction
- Crawler dozers
N C MACHINERY CO.
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